índice. 



185 



llelicocryptus pusillus 141. 



— nulintus 3'.), 141. 



llemi¡>ster 173. 



— Calvini 18, 27, '28, 29, 32, H4, 40, 41. 



42, 43, 44, 45, 56, 58, 50, 175-177. 

 elegan.-i 172, 174. 



— Fourneli40, 100. 177. 



— l;itigrnii(l;i 40, 177. 



— rseudofounieli 177. 

 -- texanus 177. 



lIoli'CtypuK Cnstilloi 161, 162. 



cenomanensis 39, 161, 162. 



— Charltoni 161. 



— limitiH 24, 32, 39, 159-16?. 



— Meslei 161. 



— planatus 17, 161. 



— portentosus 162. 



— transpecoensis 161. 

 Ilonuiiiivii Austinensis 137. 



— Bravoensis 21, 22, 32, 37, 1S6-1S7. 



— Ligeiiensis 23, 24, 26, 32, 38, 39, 137. 



— vulgaris 136. 



IiKiceriimuslabiatuslS, 29, 30, 32, 34, 40, 58, 59. 



K 



Kingena 151. 



— Wacoensis 17, 151. 

 Kiifiiiiceras Uhligi 168. 



I^iniM Bravoensis 20, 32, 35, 36, 8S-90. 



— Cantalingiensi.s 91. 



— Cottaklina 89. 



— elongata 38, 39, 89, 91, 92, i);!. 



— hians 89. 



— iiiflata 89. 



— Leonensis 91. 



— Loscombi 89. 



— mexicana 24, 25, 32, 38, 39, 92-93. 



— n. sp. 17. 



— parallela 35, 36, 89. 



— Renau.xiana 89. 



— Shumardi 91. 



— Utahensis 91. 



— Wacoensis 17, 24, 25, 32, 38, 39, 89, 90-9H. 

 l.iinL'rt 89. 



l.iiilliia 173. 



Lunatia Pedernalis 143, 



U 



Macraster 172, 173. 



te-xanus 21, 32, 33, 37, 172-173, 174, 

 175. 

 Mantclluní 89. 



— Bravoen.sc 88-90. 



— niexicannm 92-93. 



— Waviiense 90-92. 

 Modiola sp. 17. 

 Mortoniceras 79, 80. 



— Bourgeoi.si 79. 

 ¡Muniericeras 63, 65. 



— Lapparenti 70. 

 Mutiella 127. 



— Ringnierensi.'í 127. 

 Roblesi 127-128. 



N 

 Natical7, 142. 



— . colljna 24, 25, 32, 39, 11,3. 



— Geinitzi 142. 



— Gentil 142. 



— Pedernalis 51, 53, 54, ^2-11,3, 144, 173 



nota. 



— prsegrandis 142, 143. 



— simillinns 143. 



— similinius 143. 

 Neithea occidentalis 99. 



— quinqnecostata 49, 99. 



— texana 17, 93. 

 Neolobites Vibrayeanus 1 1 8. 

 Neritina sp. ind. 19, 32, H1-H2. 



— sp. n. 17. 

 Nodosaria occidentalis 149. 



— texana 16, 17, 24, 25, 26, 32, 40, 149, 

 177-178. 



Nucula 120 nota 1, 2. 



— bellastriata 120, 121. 



— Guadahipo! 21, 32, 33, 36, 51, 52, 54, 55, 

 120-121. 



— Haydeni 120. 



— pectinata 36, 54, 55, 121. 



— pulvillus 121. 



— .striatula 121. 



— teñera 121. 



O 



Ostroa Anieghinoi 103. 

 — carinata 22, 23, 24, 32, 83, 35, 36, 37, 38, 

 39, m-105. 



N? -25.-24 



